A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5985-00-421-3047
NSN 7035-01-500-3970
NSN 6240-00-959-6735
NSN 6610-01-013-8922
NSN 5960-01-188-4558
NSN 6620-01-349-4469
NSN 2925-01-250-2731
NSN 6240-01-579-0982
NSN 5935-00-881-3569
NSN 5835-00-334-6556
NSN 5950-01-391-7522
NSN 5965-01-304-9127